article thumbnail

Study links deterioration of concrete and asphalt to trace quantities of organic matter; diesel exhaust, windshield washer fluids

Green Car Congress

A team of scientists from six institutions, including Akihiro Moriyoshi, Emeritus Professor Hokkaido University, have found that the presence of Trace Quantities of Organic Matter (TQOM) in modern concrete structures and asphalt pavements drive the deterioration of these structures. CT scans showing cracks in damaged concrete. 0249761 ?.

Exhaust 391
article thumbnail

Volvo Penta, TICO complete build of prototype electric terminal tractor

Green Car Congress

Ports and distribution hubs have highly organized fleets and operations with favorable environments to develop charging infrastructure, having well-defined duty cycles, making them the perfect fit for this kind of technology. Reduced vehicle stoppages and need for spare parts. Possibilities to benefit from green incentives.

Volvo 412
article thumbnail

CMU study finds secondary organic aerosol production from PFI and GDI vehicles has been “substantially” reduced by tightening NMOG standards

Green Car Congress

Secondary organic aerosol (SOA) is a major component of fine particulate matter—which causes adverse health effects—even in urban environments; vehicles may be a dominant source of SOA in urban areas, although there is still an ongoing debate over SOA formation from on-road sources. —Zhao et al.

Standards 170
article thumbnail

DOT issues discussion document on principles for a connected vehicle environment; safety as top priority

Green Car Congress

The principles reflect the positions of the FHWA (Federal Highway Administration), NHTSA, and RITA at this time of adoption related to research, demonstration and implementation of a connected vehicle environment. Transportation Safety is the DOT’s top stated priority for the connected vehicle environment. Implementation and Oversight.

article thumbnail

How to Manage EV Charger Cables Effectively?

Setec Powerr

Use a Cable Organizer Cable organizers are a simple yet effective tool for managing your EV charger cable. These organizers keep your cable off the ground, preventing potential damage and making your charging station neat and tidy. Regular Maintenance Regularly inspect your charger cable for any signs of wear and tear.

article thumbnail

Volvo delivers 74-tonne electric truck for HCT testing

Green Car Congress

—Lena Larsson, project manager of the HCT project within Volvo’s technology organization The electric truck being tested is a Volvo FH Electric 6X4 and is charged with green electricity at the two fast 180 kW chargers that Mattsson Åkeri has installed in the company's depot in Arendal. HCT can be applied on all types of drivelines.

Volvo 283
article thumbnail

DHE begins piloting Volvo VNR Electric heavy-duty trucks in SoCal fleet

Green Car Congress

In addition to zero tailpipe emissions, the Volvo VNR Electric trucks simplify maintenance and improve working conditions for drivers by offering state-of-the-art responsiveness, a quieter cab free of engine-related vibrations, and by eliminating exposure to diesel fuel and exhaust. Earlier post.).

Volvo 307